Description (CNA)
A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Not supplied / Not supplied | affected 0 before 78.1 |
| Red Hat / Red Hat Enterprise Linux 10 | unaffected 0:74.2-5.el10_0 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:67.1-10.el9_6 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:67.1-10.el9_6 before * |
| Red Hat / Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | unaffected 0:67.1-10.el9_0 before * |
| Red Hat / Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | unaffected 0:67.1-10.el9_2 before * |
| Red Hat / Red Hat Enterprise Linux 9.4 Extended Update Support | unaffected 0:67.1-10.el9_4 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.13 | unaffected 413.92.202609080414-0 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.14 | unaffected 414.92.202608172040-0 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.15 | unaffected 415.92.202608180329-0 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.16 | unaffected 416.94.202608150307-0 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.17 | unaffected 417.94.202608250221-0 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.18 | unaffected 418.94.202608111829-0 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.19 | unaffected 4.19.9.6.202608120446-0 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.20 | unaffected 4.20.9.6.202608121719-0 before * |
| Red Hat / Red Hat Enterprise Linux 6 | unknown |
| Red Hat / Red Hat Enterprise Linux 7 | unknown |
| Red Hat / Red Hat Enterprise Linux 8 | affected |
| Red Hat / Red Hat Enterprise Linux 8 | affected |
| Red Hat / Red Hat OpenShift Container Platform 4 | unaffected |
CWE
CWE-120
References
- https://access.redhat.com/errata/RHSA-2025:11888
- https://access.redhat.com/errata/RHSA-2025:12083
- https://access.redhat.com/errata/RHSA-2025:12331
- https://access.redhat.com/errata/RHSA-2025:12332
- https://access.redhat.com/errata/RHSA-2025:12333
- https://access.redhat.com/errata/RHSA-2026:54544
- https://access.redhat.com/errata/RHSA-2026:54553
- https://access.redhat.com/errata/RHSA-2026:54581
- https://access.redhat.com/errata/RHSA-2026:56786
- https://access.redhat.com/errata/RHSA-2026:56853
- https://access.redhat.com/errata/RHSA-2026:56911
- https://access.redhat.com/errata/RHSA-2026:60019
- https://access.redhat.com/errata/RHSA-2026:65839
- https://access.redhat.com/security/cve/CVE-2025-5222
- https://bugzilla.redhat.com/show_bug.cgi?id=2368600
- https://unicode-org.atlassian.net/jira/software/c/projects/ICU/issues/ICU-22957
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
No English description supplied.